I have had a Brinks alarm for years and it is now monitored by ADT. I plan to cancel monitoring in the next few months when my contract expires. I recently cancelled my home phone service since I never use it and to save money. I know show a trouble on the alarm panel because the alarm cannot dial out. I get a beep every so often that I have to silence. Is there a way to disable the alarms dial out feature and clear the trouble light?